Home > Permalloy Foil
Xuan Nickel Alloys is a leading manufacturer and supplier of high-quality nickel alloys and Permalloy foils in Da Nang, Vietnam. With years of experience, we are dedicated to providing strong, high-quality, and tailored products to suit the varied requirements of industries globally. Our nickel alloys are recognized for their best-in-class strength, corrosion resistance, and high-performance level, whereas our Permalloy foils are specially designed to provide excellent magnetic properties. At Xuan Nickel Alloys, we are committed to quality, accuracy, and high-quality customer service to provide dependable solutions that increase efficiency and create long-term value in different industrial applications.
Permalloy foils consist mainly of around 80% nickel and 20% iron, with minor additions of other components to optimise their performance. Carefully tailored composition provides the material with outstanding magnetic permeability and high electromagnetic and precision performance. High tensile strength, good ductility, and low coercivity are important mechanical properties. Permalloy foils possess better magnetic performance, less core loss, and high resistance to magnetic shrinkage effects. These properties make them particularly suitable for applications that demand stable magnetic properties and dependable operation in sensitive electrical and electronic devices.
| Standard Specification : | |
| Dimensions : | – |
| Sheets Thickness : | Range from .008″ to .0125″ |
| Plates Thickness : | Ranges from .0125″ to 5.00″ |
| Sheets/Plates Width : | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc |
| Sheets/Plates Length : | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc |
| Tempers : | Annealed, 1/4, 1/2 Hard, 3/4 Hard, Full Hard |
| Hardness : | Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc. |
| Value Added Service : | Cladding, Heat Treatment, Annealed, Pickling, Polish, Rolling, Cutting, Bending, Forging, Minor Fabrication Etc. |
| Grade | C | Si | Mn | P | S | Ni | Cr | Mo | Fe |
| 1J50 | 0.010 | 0.17 | 0.35 | 0.006 | 0.005 | 49.80 | 0.02 | —— | Bal |
| 1J79 | 0.010 | 0.38 | 0.85 | 0.005 | 0.003 | 79.50 | 0.02 | 3.95 | Bal |
| 1J85 | 0.010 | 0.18 | 0.35 | 0.005 | 0.003 | 80.30 | 0.02 | 4.95 | Bal |
At Xuan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Permalloy Foil in Da Nang, Vietnam, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Vietnam, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
Permalloy foils are extensively applied in technology industries demanding advanced magnetic material because of their very high permeability and minimal energy losses. They are widely used in inductors, transformers, and sensors where high magnetic efficiency and minimal coercivity are crucial. Permalloy foils are also crucial in magnetic shielding, shielding sensitive electrical components from unwanted magnetic interference. In the field of electronics, they are applied in magnetic heads for data storage units, current sensors, and precision flow meters. Beyond that, they are used in aerospace, telecommunication, and industrial equipment to maintain precision, efficiency, and reliability in situations where sophisticated magnetic control is paramount.
